Represents the percentage of dividend declared during the period for common stock outstanding.

No definition available.

Name:	sts_CommonStockDividendDeclaredPercentage
Namespace Prefix:	sts_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

BASIS OF PRESENTATION AND OPINION OF MANAGEMENT (Details)	3 Months Ended		9 Months Ended		0 Months Ended		9 Months Ended
	Sep. 28, 2013	Sep. 29, 2012	Sep. 28, 2013	Sep. 29, 2012	May 08, 2013 Class A Common Stock	May 08, 2013 Class B Common Stock	Sep. 28, 2013 Minimum	Sep. 28, 2013 Maximum
Basis of presentation and opinion of management
Length of fiscal years	91 days	91 days	273 days	273 days			364 days	371 days
Stock Dividend
Percentage of dividend declared					5.00%	5.00%